{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-85973", "assignerOrgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "state": "PUBLISHED", "assignerShortName": "ProgressSoftware", "dateReserved": "2026-09-04T18:43:16.554Z", "datePublished": "2026-10-12T16:49:57.365Z", "dateUpdated": "2026-10-12T16:49:57.365Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f9fea0b6-671e-4eea-8fde-31911902ae05", "shortName": "ProgressSoftware", "dateUpdated": "2026-10-12T16:49:57.365Z"}, "title": "Cleartext transmission in Progress MarkLogic Server cluster join operations", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-319", "description": "CWE-319: Cleartext Transmission of Sensitive Information", "type": "CWE"}]}], "affected": [{"vendor": "Progress Software Corporation", "product": "MarkLogic Server", "versions": [{"status": "affected", "version": "12.0.0", "lessThan": "12.1.0", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-management communications. A network-positioned attacker could intercept or modify information transmitted through an affected connection.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-management communications. A network-positioned attacker could intercept or modify information transmitted through an affected connection.</p>"}]}], "references": [{"url": "https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-October-2026", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "HIGH", "baseScore": 7.4, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "MarkLogic Server", "vendor": "Progress Software Corporation", "versions": [{"lessThan": "12.1.0", "status": "affected", "version": "12.0.0", "versionType": "custom"}]}], "source": "security@progress.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-management communications. A network-positioned attacker could intercept or modify information transmitted through an affected connection."}], "id": "CVE-2026-85973", "lastModified": "2026-10-12T17:17:38.000", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "security@progress.com", "type": "Secondary"}]}, "published": "2026-10-12T17:17:38.000", "references": [{"source": "security@progress.com", "url": "https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-October-2026"}], "sourceIdentifier": "security@progress.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-319"}], "source": "security@progress.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[12.0.0,12.1.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "MarkLogic Server", "source": "cna", "vendor": "Progress Software Corporation"}, "product": "marklogic_server", "vendor": "progress_software_corporation"}], "created": "2026-10-12T19:15:14.902753+00:00", "updated": "2026-10-12T22:00:16.869564+00:00", "vendors": ["progress_software_corporation", "progress_software_corporation$PRODUCT$marklogic_server"]}